Today | Weather | Sunday, November 23, 2025

Weather in Lynn, Massachusetts

03:26 AM
Now
Cloudy Night
30° F
Feels Like 27°
Precipitation 0 %
Wind 7 mph
Humidity 73 %
Today
Rainy Weather
Day 43°
Night 36°
Precipitation 49 %
Wind 9 mph
UV Index (0 - 11+) 1

Lynn Weather Forecast Updated

40 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (November 23, 2024)
Cloudy Night

Day

45°

Night

41°

Wind

20 mph

Precipitation

3 %

Air Quality in Lynn

NOW
25 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.82 µg/m³
PM10 3.14 µg/m³
O3 0.027 ppm
NO2 3.7 ppb
SO2 0.3 ppb
CO 0.15 ppm
NH3 0.39 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.51.82 µg/m³
PM103.14 µg/m³
O353.69 µg/m³
NO26.87 µg/m³
SO20.72 µg/m³
CO171.72 µg/m³
NH30.39 µg/m³
NO0 µg/m³